Monday, June 26, 2017

Insects in the City

There are over 560 species of insect living in Melbourne. The most common species is the Minute Brown Scavenger Beetle Cortinicara. All these insects play a very important role in maintaining the bio-diversity of Melbourne. They pollinate flowers, transform biomass, regulate pest populations, recycle nutrients, disperse seeds and provide food for other animals and birds.

Between January 6th and March 10th 2015 insect surveys were undertaken in parks and gardens throughout the City of Melbourne. Each insect survey recorded the number and types of insects that live in each habitat. You can explore the results of Melbourne's insect survey on Insects - The Little Things that Run Our City.

You can view which areas of the city were studied using the Insect Biodiversity in the
City of Melbourne interactive map. If you select the individual survey sites displayed on the map you can view a scatter-plot, beneath the map, showing the number of insects and the number of different insect species found in the site's insect survey.

If you scroll down to the 'Interaction' section you can view more details of the individual surveys carried out at each park and garden. An interactive graph breaks down the survey results for each site to show the number of different insects of each species, the number found in each type of habitat and the number of insects in each function group.